2609B データシートの表示（PDF） - Emcore Corporation
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2609B Datasheet PDF : 4 Pages
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2609B Broadband Photodiode Module
DATASHEET | JULY 17, 2003
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in
excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect device reliability.
Parameter
Symbol
Min
Operating case temperature range
TC
-40
Storage temperature range
Optical Input Power
Bias Voltage
Forward Current
Tstg
-40
PIN
--
VPD
--
IF
--
Max
85
85
2
20
10
Unit
°C
°C
mW
V
mA
Characteristics
Note: These product specifications describe warranted performance. Typical values provide expected levels of
performance but are not guaranteed.
Table 2. Electrical/Optical Characteristics
Parameter
Symbol
Min.
Optical Wavelength Range
1280
Responsivity
--
--
--
Optical Return Loss1
RL
--
Bias Voltage
--
--
Dark Current
1. Without connector
ID
--
Typ.
--
>0.85 at 1310 nm
>0.95 at 1550 nm
>45
15 (nominal)
200 at 20 °C
Max.
1580
--
--
--
--
--
Unit
nm
mA/mW
mA/mW
dB
V
nA
Table 3. RF Characteristics
Parameter
Symbol
Min.
Typ.
Max.
Unit
Frequency Range
Gain1
F
40
G
--
--
860
MHz
>5
--
dB
Frequency Response
--
--
<+ 0.5
--
dB
Receiver Noise
--
See Figure 1.
Distortion Products2
Second Order
CSO
--
<-70
--
dBc
Third Order
CTB
--
<-80
--
dBc
1. Current gain of internal transformer circuit
2. Two laser test. Each laser has 40% modulation index. Total received optical power is 0 dBm. Distortion products measured at 80 MHz, 450 MHz, 600
MHz, and 850 MHz
ORTEL, A division of EMCORE
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